Searched refs:v_samp_factor (Results 1 - 17 of 17) sorted by relevance
/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/jpeg-7/ |
H A D | transupp.c | 96 y_crop_blocks = y_crop_offset * compptr->v_samp_factor; 98 dst_blk_y += compptr->v_samp_factor) { 101 (JDIMENSION) compptr->v_samp_factor, TRUE); 105 (JDIMENSION) compptr->v_samp_factor, FALSE); 106 for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) { 143 blk_y += compptr->v_samp_factor) { 146 (JDIMENSION) compptr->v_samp_factor, TRUE); 147 for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) { 207 y_crop_blocks = y_crop_offset * compptr->v_samp_factor; 209 dst_blk_y += compptr->v_samp_factor) { 866 int ci, h_samp_factor, v_samp_factor; local [all...] |
H A D | jdcoefct.c | 85 * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. 92 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 239 * ie, v_samp_factor block rows for each component in the scan. 259 cinfo->input_iMCU_row * compptr->v_samp_factor, 260 (JDIMENSION) compptr->v_samp_factor, TRUE); 345 cinfo->output_iMCU_row * compptr->v_samp_factor, 346 (JDIMENSION) compptr->v_samp_factor, FALSE); 349 block_rows = compptr->v_samp_factor; 352 block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor); 353 if (block_rows == 0) block_rows = compptr->v_samp_factor; [all...] |
H A D | jccoefct.c | 78 * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. 85 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 135 * per call, ie, v_samp_factor block rows for each component in the image. 229 * per call, ie, v_samp_factor block rows for each component in the image. 265 coef->iMCU_row_num * compptr->v_samp_factor, 266 (JDIMENSION) compptr->v_samp_factor, TRUE); 269 block_rows = compptr->v_samp_factor; 272 block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor); 273 if (block_rows == 0) block_rows = compptr->v_samp_factor; 308 for (block_row = block_rows; block_row < compptr->v_samp_factor; [all...] |
H A D | jdinput.c | 66 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) 71 compptr->v_samp_factor); 91 jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, 102 jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, 149 tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor); 150 if (tmp == 0) tmp = compptr->v_samp_factor; 178 compptr->MCU_height = compptr->v_samp_factor;
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H A D | jcmainct.c | 185 main->cur_iMCU_row * (compptr->v_samp_factor * DCTSIZE), 186 (JDIMENSION) (compptr->v_samp_factor * DCTSIZE), writing); 274 (long) compptr->v_samp_factor) * DCTSIZE, 275 (JDIMENSION) (compptr->v_samp_factor * compptr->DCT_v_scaled_size)); 290 (JDIMENSION) (compptr->v_samp_factor * compptr->DCT_v_scaled_size));
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H A D | jctrans.c | 110 outcomp->v_samp_factor = incomp->v_samp_factor; 226 * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. 233 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 263 * per call, ie, v_samp_factor block rows for each component in the scan. 289 coef->iMCU_row_num * compptr->v_samp_factor, 290 (JDIMENSION) compptr->v_samp_factor, FALSE); 352 * with unitheight at least v_samp_factor.
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H A D | jdmainct.c | 29 * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size) 39 * each iMCU row contains v_samp_factor * DCT_scaled_size sample rows, or 178 rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) / 211 rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) / 251 rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) / 280 iMCUheight = compptr->v_samp_factor * compptr->DCT_v_scaled_size; 505 rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /
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H A D | jcmaster.c | 235 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) 240 compptr->v_samp_factor); 266 (cinfo->max_v_samp_factor % (compptr->v_samp_factor * ssize * 2)) == 0) { 283 jdiv_round_up((long) cinfo->jpeg_height * (long) compptr->v_samp_factor, 292 (long) (compptr->v_samp_factor * compptr->DCT_v_scaled_size), 513 tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor); 514 if (tmp == 0) tmp = compptr->v_samp_factor; 542 compptr->MCU_height = compptr->v_samp_factor;
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H A D | rdswitch.c | 355 cinfo->comp_info[ci].v_samp_factor = val2; 361 cinfo->comp_info[ci].v_samp_factor = 1;
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H A D | jdmaster.c | 60 cinfo->comp_info[0].v_samp_factor > 2 || 61 cinfo->comp_info[1].v_samp_factor != 1 || 62 cinfo->comp_info[2].v_samp_factor != 1) 245 (cinfo->max_v_samp_factor % (compptr->v_samp_factor * ssize * 2)) == 0) { 269 (long) (compptr->v_samp_factor * compptr->DCT_v_scaled_size),
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H A D | jdsample.c | 12 * is defined to be (v_samp_factor * DCT_v_scaled_size / min_DCT_v_scaled_size) 323 v_in_group = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /
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H A D | jcprepct.c | 122 * is defined to be v_samp_factor sample rows of each component. 176 numrows = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /
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H A D | jcmarker.c | 301 emit_byte(cinfo, (compptr->h_samp_factor << 4) + compptr->v_samp_factor);
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H A D | jcsample.c | 12 * from which the downsampler produces v_samp_factor sample rows. 505 v_out_group = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /
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H A D | jdmarker.c | 285 compptr->v_samp_factor = (c ) & 15; 290 compptr->v_samp_factor, compptr->quant_tbl_no);
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H A D | jcparam.c | 422 compptr->v_samp_factor = (vsamp), \
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H A D | jpeglib.h | 130 int v_samp_factor; /* vertical sampling factor (1..4) */ member in struct:__anon1001 387 int max_v_samp_factor; /* largest v_samp_factor */ 395 * There are v_samp_factor * DCTSIZE sample rows of each component in an 601 int max_v_samp_factor; /* largest v_samp_factor */ 610 * interleaved or not. We define an iMCU row as v_samp_factor DCT block 612 * v_samp_factor*DCT_v_scaled_size sample rows of a component per iMCU row.
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